Lieberman is on his way to being indicted. This should be known for sure by the end of the year, but unfortunately not before September when the UN will decide to approve of a Palestinian state in the 1967 borders. Once Netanyahu feels safe that Lieberman will not be able to steal away his hardline supporters, he may dare replace the Lieberman faction by Kadima in the coalition. The fact that Israel will suffer an outstanding setback before that, is not enough to move Netanyahu the Coward. Benn can go back to his dreams for now.
from the article: Netanyahu would be wise to turn to Kadima